UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EnfmUQ0PXPjRamxZRvcKHWuHoSJ0HCneDe5Gx3WYQd0=' 
WHERE 
  key_id = 'fed3e07f8091cdbf235e9a6493909801fa8b5792d5d0d1299a1c699b85eb6c68' 
  AND (
    token = 'EnfmUQ0PXPjRamxZRvcKHWuHoSJ0HCneDe5Gx3WYQd0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )